Diversitas Gastropoda Perairan Tawar  Kabupaten Konawe Utara, Sulawesi Tenggara

Purnama, Muhammad Fajar; Salwiyah, Salwiyah; Nadia, La Ode Abdul Rajab

doi:10.29303/jp.v12i3.334

Cited by 3 publications

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“…Meanwhile, the gastropod population in inland waters of Kolaka is classified as abundant because it consists of ±30 species (Purnama et al 2019). In addition, gastropods not only provide economic benefits but also ecologically have a very important role as part of the food chain and food web (Andriati et al 2020;Purnama et al 2022aPurnama et al , 2022b.…”

Section: Introductionmentioning

confidence: 99%

Ecological index of freshwater gastropods in Kolaka District, Southeast Sulawesi, Indonesia

2022

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Abstract. Salwiyah, Purnama MF, Syukur. 2022. Ecological index of freshwater gastropods in Kolaka District, Southeast Sulawesi, Indonesia. Biodiversitas 23: 3031-3041. Kolaka District is one of the existing centers of high freshwater gastropod diversity in Southeast Sulawesi Province, Indonesia. more than 30 species of inland gastropods occupy this area and some of them (species) are used by local communities as food (daily consumption). This research was conducted for 4 months, namely January-April 2021 in Kolaka District, Southeast Sulawesi, Indonesia. The purpose of this study was to determine the ecological index (abundance, diversity, evenness, species richness, dominance, and distribution pattern) of the inland gastropod community in Kolaka. The sampling location of gastropods was determined qualitatively using the purposive sampling method and sampling using a simple random sampling technique (Quantitative based). Gastropod samples were collected manually (hand picking) using a paralone pipe (3.5 inches), Sieve (1 mm), and Gloves. The total gastropod sample obtained during the study was 1929 individuals consisting of 9 families, 19 genera, and 33 species. The average abundance of the gastropod population reached 96.45 ind./m2 and the abundance of gastropod species ranged from 0.75-15.05 ind./m2. Overall, the results of the gastropod ecological index analysis showed a stable condition, where the diversity of gastropod species was categorized as high (H': 3.20), moderate evenness (E: 0.90), and high species richness (R: 4.23), dominant dominance. showed that there were no dominant species (C: 0.1) and the distribution of gastropods showed a clumped pattern (Ip: 0.01). Empirically the ecological index data is a scientific justification related to the sustainability of inland water ecosystems or a description of the current freshwater homeostasis system in Kolaka.

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Section: Introductionmentioning

confidence: 99%

Ecological index of freshwater gastropods in Kolaka District, Southeast Sulawesi, Indonesia

2022

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“…The presence of invasive alien species (IAS) in the freshwater and terrestrial habitat of Southeast Sulawesi Province has become one of the leading causes that can shift and get rid of indigenous or native water species. The presence of IAS has invaded the freshwater waters of Southeast Sulawesi (Purnama et al 2020(Purnama et al , 2021Sirza et al 2020;Oetama and Purnama 2022;Purnama et al 2022aPurnama et al , 2022bSalwiyah et al 2022), including other areas in Indonesia (Afkar and Aldyza 2017;Assuyuti et al 2017;Purbasari 2017;Syaifudin et al 2017;Rustiasih et al 2018;Viza 2018;Safa'ah and Primiani 2018;Athifah et al 2019) and it has been a global concern hitting several major countries in the world.…”

Section: Introductionmentioning

confidence: 99%

“…Moreover, this introduction also encompasses research activities, for example, the exchange of genetic material, biological specimens, microbial culture collections and laboratory equipment. Several invasive mollusk species have been identified, such as Melanoides tuberculata (Purnama et al 2019(Purnama et al , 2022a(Purnama et al , 2022bBarros et al 2020;Khanam et al 2020;Lopes et al 2020;Okumura and Rocha 2020;Alfaro et al 2021;Lopes et al 2021;McClure 2021), and Achatina fulica (Gregoric et al 2011;Purnama et al 2019;Barbosa et al 2020;Oliveira et al 2020;Song et al 2020;Cano-Pérez et al 2021;Dumidae et al 2021) Their biological properties are highly resistant to water quality change, making them quickly colonize new environments. These two invasive mollusks have been a major concern in many parts of the world.…”

Section: Introductionmentioning

confidence: 99%

“…Since 1933, the snails have been around the city of Jakarta, with other sources stating that the Achatina fulica snail entered Indonesia in 1942 (during the Japanese occupation). These invasive species have widely spread in Indonesia, especially in Southeast Sulawesi Province (Purnama et al 2019;Oetama and Purnama 2022;Purnama et al 2022aPurnama et al , 2022bSalwiyah et al 2022). Therefore, an empirical study related to the spatial distribution of the three invasive alien species is required primarily related to their distribution in the inland waters of Southeast Sulawesi Province.…”

Section: Introductionmentioning

confidence: 99%

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Short Communication: Invasive mollusks Melanoides tuberculata, and Achatina fulica in Southeast Sulawesi, Indonesia

Purnama

Salwiyah²

2022

Biodiversitas

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Abstract. Purnama MF, Salwiyah. 2022. Short Communication: Invasive mollusks Melanoides tuberculata, and Achatina fulica in Southeast Sulawesi, Indonesia. Biodiversitas 23: 4770-4774. Southeast Sulawesi Province has natural/artificial inland waters for various usages. For example, freshwater has supported various activities such as agriculture, plantations, inland fisheries, and ecotourism. This study reports the presence of invasive mollusk in freshwater (Melanoides tuberculata) and terrestrial (Achatina fulica) habitats. This study is the first report regarding the spatial distribution of the three invasive mollusk species in the inland waters of Southeast Sulawesi, Indonesia. All administrative areas (17 districts/cities) in Southeast Sulawesi province were invaded by A. fulica and 16 districts/cities by M. tuberculata. These invasive mollusks species are a severe threat to the preservation of native species and human health because they are an intermediate host for several types of parasites, such as the trematode group. The spreading and rapid development of these invasive mollusks is caused by their reproductive ability and resistance to poor environmental quality and airborne dispersal factors by birds, water flow, and commercial activities. This invasive species can directly cause huge economic losses as they become a pest in agricultural activities, plantations, and freshwater fisheries (aquaculture). They also can transmit pathogens and displacement of native species. Therefore, it is recommended to have a preventive effort to tackle the expansion of IAS in Southeast Sulawesi.

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“…Since 1933, the snails have been around the city of Jakarta, with other sources stating that the Achatina fulica snail entered Indonesia in 1942 (during the Japanese occupation). These invasive species have widely spread in Indonesia, especially in District Labuhanbatu selatan (Purnama et al 2019;Oetama and Purnama 2022;Purnama et al 2022aPurnama et al , 2022bSalwiyah et al 2022). Therefore, an empirical study related to the spatial distribution of the three invasive alien species is required primarily related to their distribution in the inland waters of Southeast Sulawesi Province.…”

Section: Introductionmentioning

confidence: 99%

Study Invasive Mollusks Melanoides tuberculata and Achatina fulica in District Labuhan Batu Selatan

Harahap¹

2021

IJSE

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District Labuhanbatu selatan has natural/artificial inland waters for various usages. For example, freshwater has supported various activities such as agriculture, plantations, inland fisheries, and ecotourism. This study reports the presence of invasive mollusk in freshwater (Melanoides tuberculata) and terrestrial (Achatina fulica) habitats. This study is the first report regarding the spatial distribution of the three invasive mollusk species in the inland waters of District Labuhanbatu selatan. These invasive mollusks species are a severe threat to the preservation of native species and human health because they are an intermediate host for several types of parasites, such as the trematode group. The spreading and rapid development of these invasive mollusks is caused by their reproductive ability and resistance to poor environmental quality and airborne dispersal factors by birds, water flow, and commercial activities. This invasive species can directly cause huge economic losses as they become a pest inagricultural activities, plantations, and freshwater fisheries (aquaculture). They also can transmit pathogens and displacement of native species. Therefore, it is recommended to have a preventive effort to tackle the expansion of in District Labuhanbatu selatan.

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Diversitas Gastropoda Perairan Tawar Kabupaten Konawe Utara, Sulawesi Tenggara

Cited by 3 publications

References 0 publications

Ecological index of freshwater gastropods in Kolaka District, Southeast Sulawesi, Indonesia

Ecological index of freshwater gastropods in Kolaka District, Southeast Sulawesi, Indonesia

Short Communication: Invasive mollusks Melanoides tuberculata, and Achatina fulica in Southeast Sulawesi, Indonesia

Study Invasive Mollusks Melanoides tuberculata and Achatina fulica in District Labuhan Batu Selatan

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